Description

1,1':4',1''-Terphenyl, 2',5'-Dibromo- is a high-purity, functionalized terphenyl derivative, a key organic intermediate for advanced materials synthesis. Its precise bromination pattern makes it a valuable building block for constructing complex molecular architectures with tailored electronic and structural properties. This compound is essential for researchers and manufacturers in the fields of organic electronics, pharmaceuticals, and specialty polymers.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block for host materials, electron transport layers, or as a precursor for phosphorescent emitters.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules, particularly where a rigid, planar aromatic scaffold is required for biological activity.
• Liquid Crystal Materials: Acts as a key intermediate for creating mesogenic units in high-performance liquid crystal displays (LCDs).
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the production of high-temperature resins, engineering plastics, and specialty polymers.
• Organic Photovoltaics (OPVs): Utilized in the development of novel electron-donor or acceptor materials for solar cell applications.
• Material Science Research: A crucial reagent for synthesizing metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and other porous materials.
• Agrochemical Synthesis: Functions as an intermediate in the production of advanced pesticides and herbicides.

Basic Information

Product Name	1,1':4',1''-Terphenyl, 2',5'-Dibromo-
CAS No.	1293386-03-4
Molecular Formula	C18H12Br2
Molecular Weight	388.10 g/mol
Synonyms	2',5'-Dibromo-1,1':4',1''-terphenyl; 2',5'-Dibromo-[1,1':4',1''-terphenyl]; 2,5-Dibromo-1,1':4',1''-terphenyl; 1,1':4',1''-Terphenyl, 2',5'-dibromo-; Dibromoterphenyl; p-Terphenyl, 2',5'-dibromo derivative
EINECS	Contact for details

Quality Control

Every batch of 1,1':4',1''-Terphenyl, 2',5'-Dibromo- is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.